Connection to MDM repository taking lot of time

Hi All,

Recently we have started facing issue where connection to our MDM repository is taking long time(approx more than 5 minutes)

After mounting the repository and right click on repository and connect to Repository .Once pop-up appear we enter user name and password

Issue starts here ,it takes 5 minutes or more to connect to repository

There has not been huge increase in the repository size and no file system is full ,Hardware resources also seems fine

Could you please suggest what could be the issue and what checks have to be done

We are on MDM 7.1 SP10 ,issue happens only with PPD server .Remaining are workign fine

Regards,

Murali